package com.example.myapplication.db.flow;


//import androidx.room.Database;
//import com.example.myapplication.db.room.entity.CalculationParameters;
//
//@Database(entities = {CalculationParameters.class}, version = AppDatabase.VERSION)
//
//public abstract  class AppDatabase {
//
//    //版本号
//    public static final int VERSION = 1;
//    //数据库名称
//    public static final String NAME = "App2018DB";
//}